Pediatric Brain Tumors: Causes, Symptoms, and Treatment
Medically reviewed by Harsha Moole, MD, Internal Medicine. Last reviewed: October 2, 2026.
What kind of doctor treats Pediatric Brain Tumors?
A neurologist, who treats conditions of the brain and nervous system, often helps evaluate the child. Treatment is usually a team effort: a neurosurgeon performs surgery, and an oncologist treats tumors with medicines or radiation. Many children also see rehabilitation specialists.
What it is
A pediatric brain tumor is a growth of abnormal cells in a child's brain. Some are cancer and can spread; others are benign and grow slowly. Even a benign growth can cause problems, because the skull has no room for extra tissue.
Symptoms
Symptoms depend on the tumor's size and location. A common early sign is a headache that keeps coming back, often worse in the morning, sometimes with vomiting. Other signs include clumsiness, trouble walking, blurry or double vision, seizures, and behavior changes.
Causes and who gets it
In most cases, doctors do not know why a child develops a brain tumor. Some are linked to inherited conditions, and early childhood radiation to the head can raise the risk. These are the most common solid tumors in children, but still rare. Nothing a parent did causes them.
How doctors diagnose it
Doctors start with a physical exam and questions about symptoms. If a tumor is suspected, the doctor will order an MRI, which makes detailed pictures of the brain. To identify the tumor type, a surgeon often removes a tissue sample for a lab to examine.
Treatment
Treatment depends on the tumor type, its location, and the child's age. Surgery is often the first step, and removing the whole tumor sometimes cures it. Radiation uses high-energy beams to kill tumor cells, and chemotherapy uses medicines that slow tumor growth.
When to see a doctor
Call the doctor if headaches keep returning, wake the child at night, or come with vomiting. Seek care right away for a seizure, sudden weakness on one side, severe confusion, or the worst headache the child has ever had.
How a direct primary care or concierge doctor fits in
A direct primary care doctor is paid a flat monthly fee instead of billing insurance, while a concierge doctor usually charges more and often works alongside insurance. Either one can manage everyday health needs, watch for side effects, and coordinate care among specialists, and will refer the child to a pediatric specialist.
Common questions
Are all brain tumors in children cancer?
No. Some are benign, meaning they do not spread, though they can still press on healthy tissue and cause symptoms. The type of tumor is determined by examining tissue under a microscope.
Can a brain tumor come back after treatment?
Some tumors can return, which is why children have regular follow-up scans for years afterward. The chance of return depends on the tumor type and how much was removed. The care team will set a monitoring plan.
Will my child be able to go to school again?
Many children return to school after treatment, though the timing and support needed vary a lot. Some children need help with learning or movement for a while. The care team can connect families with school support services.
Do headaches in children usually mean a brain tumor?
No. Most childhood headaches come from common causes like tension, illness, or migraine. A tumor is more likely when headaches keep getting worse or come with other symptoms like vomiting, vision changes, or seizures.
Sources
Medical Disclaimer
This content is for general educational and informational purposes only and is not medical advice. It is not a substitute for professional medical advice, diagnosis, or treatment, and reading it does not create a doctor-patient relationship. Always seek the advice of your physician or another qualified health provider with any questions about a medical condition, and never disregard or delay seeking professional advice because of something you read here. If you think you may have a medical emergency, call 911 (or your local emergency number) immediately.
